---
title: "Kalenderwochen-Nerd - Reviews, Revenue and Downloads in Germany | Apple App Store"
description: "Erlebe deine schönste Woche aller Zeiten.  Kalenderwochen-Nerd ist dein ultimativer Wochenbegleiter, der sowohl auf Ästhetik als auch auf technische Präzision setzt. Ob du nur minimalistische, farbenf"
---

# Kalenderwochen-Nerd — Germany
> ISO-KW, Widgets &amp; Watch

![Kalenderwochen-Nerd App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/34/1c/1e/341c1e43-56d9-15b4-7492-022688b18972/Icon-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/434x0w.png)

**Developer:** [Balthasar Siekiera](https://apptail.io/developer/balthasar-siekiera-rNoVS)
**Category:** Utilities
**Rating:** 4.8/5 (12 ratings)
**Price:** Free
**Bundle ID:** com.balthasarsiekiera.CalendarWeek
**Store:** Apple App Store
**Country:** Germany
**Version:** 2026.3 (released 2026-07-04)
**Original Release:** 2025-09-26
**Languages:** English, German, Swedish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/de/app/app/id6744461822)
**AppTail Page:** [https://apptail.io/app/calendar-week-nerd-mRRw/germany](https://apptail.io/app/calendar-week-nerd-mRRw/germany)

## Kalenderwochen-Nerd Description
Erlebe deine schönste Woche aller Zeiten.

Kalenderwochen-Nerd ist dein ultimativer Wochenbegleiter, der sowohl auf Ästhetik als auch auf technische Präzision setzt. Ob du nur minimalistische, farbenfrohe Widgets möchtest oder ein vollständig individuelles Wochensetup mit ISO, Geschäftsjahren und sogar 9-Tage-Zyklen mit eigener Wochenlänge, KWN passt sich dir an.

Funktionen:
Wunderschöne Widgets: Homescreen, Sperrbildschirm und interaktive Widgets in allen Größen.
Individuelles Wochensetup: Lege deinen Wochenstart fest, nutze Geschäftsjahre, verschiedene Wochennummerierungen oder 9-Tage-Sprints.
Apple Watch App + Komplikationen: Wochenzahlen und Fortschritt direkt am Handgelenk.
Kalendernavigation: Tippe auf eine Woche und springe sofort in deine Kalender-App.
Wochen- &amp; Jahresfortschritt: Sieh auf einen Blick, wo du im Jahr oder deiner Woche bist.

Kalenderwochen-Nerd
Das perfekte Wochensystem, von dem du nicht wusstest, dass du es brauchst.

Datenschutzerklärung:   
Nutzungsbedingungen (EULA): 

## Kalenderwochen-Nerd Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/69/b6/72/69b672e0-92e7-0be0-2b6a-793790e1d80d/screenshot-blue-Phone_Main_Light_blue-2.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a7/81/25/a7812548-0730-1062-a8fd-40dca079b7a2/screenshot-purple-Phone_Widgets_light_colored-4.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/ab/0e/a9ab0e2b-2252-77db-f378-c12b9470b469/screenshot-orange-Phone_Settings_Knight_Light_mono-2.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/13/1e/ce/131ece99-98ba-0914-1af7-27eb11053c9e/screenshot-red-Phone_Custom_Compass_Light_orange-2.png/1284x2778.png)

## Kalenderwochen-Nerd Rating Breakdown in Germany
- 5 stars: 10 (83%)
- 4 stars: 2 (17%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Kalenderwochen-Nerd Reviews in Germany

### ****- "Kalenderwoche Widget"
Schönes Design. Mit den Widgets hat man einen schnellen Überblick über die aktuelle Kalenderwoche, zum Beispiel fürs Büro sehr praktisch.
-- Wjdixksbeuxixlsnwk, 2025-10-09

### ***** "For calendar week tracking, look no further!"
This app is exactly what I looked for, tracking calendar weeks and letting me customize my year. It’s simple to use, looks great and works perfectly. Highly recommend if you need a reliable calendar week tracker!
-- Billy Walls, 2025-09-30

[View all Kalenderwochen-Nerd reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&amp;utm_content=reviews)





## Kalenderwochen-Nerd Available In
- [Germany](https://apptail.io/app/calendar-week-nerd-mRRw/germany)
- [Sweden](https://apptail.io/app/calendar-week-nerd-mRRw/sweden)
- [United States](https://apptail.io/app/calendar-week-nerd-mRRw/united-states)
- [Canada](https://apptail.io/app/calendar-week-nerd-mRRw/canada)
- [Switzerland](https://apptail.io/app/calendar-week-nerd-mRRw/switzerland)
- [China](https://apptail.io/app/calendar-week-nerd-mRRw/china)
- [Czechia](https://apptail.io/app/calendar-week-nerd-mRRw/czechia)
- [Dominican Republic](https://apptail.io/app/calendar-week-nerd-mRRw/dominican-republic)
- [Algeria](https://apptail.io/app/calendar-week-nerd-mRRw/algeria)
- [Ecuador](https://apptail.io/app/calendar-week-nerd-mRRw/ecuador)
- [Finland](https://apptail.io/app/calendar-week-nerd-mRRw/finland)
- [United Kingdom](https://apptail.io/app/calendar-week-nerd-mRRw/united-kingdom)
- [Grenada](https://apptail.io/app/calendar-week-nerd-mRRw/grenada)
- [Hong Kong SAR China](https://apptail.io/app/calendar-week-nerd-mRRw/hong-kong)
- [Israel](https://apptail.io/app/calendar-week-nerd-mRRw/israel)
- [India](https://apptail.io/app/calendar-week-nerd-mRRw/india)
- [Jordan](https://apptail.io/app/calendar-week-nerd-mRRw/jordan)
- [South Korea](https://apptail.io/app/calendar-week-nerd-mRRw/south-korea)
- [Lithuania](https://apptail.io/app/calendar-week-nerd-mRRw/lithuania)
- [Luxembourg](https://apptail.io/app/calendar-week-nerd-mRRw/luxembourg)
- [Mexico](https://apptail.io/app/calendar-week-nerd-mRRw/mexico)
- [Malaysia](https://apptail.io/app/calendar-week-nerd-mRRw/malaysia)
- [Norway](https://apptail.io/app/calendar-week-nerd-mRRw/norway)
- [New Zealand](https://apptail.io/app/calendar-week-nerd-mRRw/new-zealand)
- [Saudi Arabia](https://apptail.io/app/calendar-week-nerd-mRRw/saudi-arabia)
- [Türkiye](https://apptail.io/app/calendar-week-nerd-mRRw/turkey)
- [Uganda](https://apptail.io/app/calendar-week-nerd-mRRw/uganda)
- [Australia](https://apptail.io/app/calendar-week-nerd-mRRw/australia)
- [South Africa](https://apptail.io/app/calendar-week-nerd-mRRw/south-africa)
- [Azerbaijan](https://apptail.io/app/calendar-week-nerd-mRRw/azerbaijan)
- [Brazil](https://apptail.io/app/calendar-week-nerd-mRRw/brazil)

---

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